Perhaps you should try some spelling variations:
"coder coder evaluative teaching software" » "coder coder evaluation teaching software" (Expand search), "coder cover evaluation teaching software" (Expand search), "coder does evaluative teaching software" (Expand search), "coder other evaluative teaching software" (Expand search), "coder decoder evaluative teaching software" (Expand search), "code code evaluative teaching software" (Expand search), "decoder codec evaluative teaching software" (Expand search)
"in python python python programming" » "in pythons python python programming" (Expand search), "in piton python python programming" (Expand search), "in pitons python python programming" (Expand search), "_ python python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coder evaluative teaching software") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder evaluative teaching software\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder evaluative teaching software ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder evaluative teaching software") OR ("in python python python programming"))*.